我们怎样才能测量出弹簧常数呢？
因此弹簧，一直可以用来测量，哦，一个物体，不管重力是多少。
So a spring always allows you to measure, uh, a mass even in the absence of gravity.
所以你可以,在飞船里用弹簧测量,物体质量，让它振荡,如果你知道弹簧常数，这也是实际操作中,所用的方法。
So you can actually measure the mass of an object using a spring on the shuttle and let it oscillate if you know the spring constant, and that's the way it's actually done.
它们应该是相同的，如果这是个理想弹簧，在测量值的，不确定性范围内。
They should be the same, if this is an ideal spring, within the uncertainty of my measurements.
气压式高度表测量气压是参照海平面的，透过一连串的真空膜盒、齿轮和弹簧来移动刻度盘上的指针。
The mechanical pressure altimeter measures atmospheric pressure relative to sea level through a series of bellows, gears, and springs, which move Pointers on a dial.
提出了在弹簧振子作简谐振动时，利用集成开关型霍尔传感器测量振动周期，以进一步测量物体惯性质量的方法。
The method to measure body's inertial mass is proposed by measuring period of vibration with the integrated hall switch sensor, when spring oscillator is in situation of simple harmonic vibration.
并通过对圆柱螺旋弹簧的精确测量，验证了圆柱螺旋弹簧非线性理论的正确性。
The nonlinear theory of cylindrical helical spring is verified by the accurate measurement of one.
公司主要销售有拉力计、弹簧测试仪、量具、影像测量仪、荷重曲线仪及纸带机等仪器设备。
Its main products include pulling tool, spring tester, measuring tool, image measuring apparatus, load curve measuring tool and paper tape punch, and other instruments.
仪表的测量系统由接头、弹簧管和传动机构组成。通过指针指示仪表读数。
The system of measurement is composed by joint, spring pipe, and power transmission setting, and use the needle to note the number.
差动测量探测器具有布置在外壳内的弹簧加载的、双重缓冲的探测组件和压力传感器。
A differential measurement probe has spring loaded, double cushioned probe assemblies and a pressure sensors disposed in a housing.
为了获得弹簧振子的潜在灵敏度，在此提出了利用F - P干涉仪测量传统重力仪中弹簧振子位移的新方法。
In order to obtain the potential sensitivity, a new method using the F-Pinterferometer to measure the displacement of the spring oscillator in the traditional gravimeter is proposed.
当测量小扭力时，用细弹簧替换粗弹簧。
When measuring the lower torque, replace to with a liny spring.
提出了一种基于CCD成像和计算机图像处理技术的C型弹簧管弹性特性测量新方法。
A novel method for measuring the elastic characteristics of a C-type Bourdon tube, based on CCD imaging and image-processing technologies, is presented and demonstrated.
利用交流电桥和约利弹簧秤组成实验装置，测量了金属的线胀系数和液体的密度。
Coefficient of linear expansion of metal and density of liquid are measured by the experiment device which is composed of AC bridge and Joly spring balance.
在采用垂直悬挂弹性系统的海洋重力仪中，由于弹簧本身的质量不可忽略，受到水平扰动时就可能影响测量精度。
In the measurment of gravity at sea by a sea gravimeter with a vertical hanging spring of non-negible mass, the measurment accuracy of gravity may be influenced by the horizontal accelerations.
测试弹簧的段数最多可以设定成10段，每一段的测量时间、测量长度、力量大小，都可以一目了然。
The test spring can be divided into 10 sections at most; the measurement time, length and strength are all at a glance.
用于检查套管尺寸的多触点井径测量工具管串，采用结实的、安放位置经过优化的、弹簧加载的滚子及刚性臂扶正器进行居中。
The multifinger caliper tool string to be used for casing inspection was centralized using the combination of a strong, optimally placed, spring loaded roller and stiff arm centralizers.
冲点的同时涂色头依靠弹簧的作用在测量点处印上蓝色圆环标记。
While dot punching, blue annular marks are printed at the positions of the survey dots by a coloring head under the action of a spring.
冲点的同时涂色头依靠弹簧的作用在测量点处印上蓝色圆环标记。
While dot punching, blue annular marks are printed at the positions of the survey dots by a coloring head under the action of a spring.
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